73 lines
1.8 KiB
Plaintext
Executable File
73 lines
1.8 KiB
Plaintext
Executable File
Version 4
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SymbolType CELL
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RECTANGLE Normal -144 -400 144 400
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TEXT 0 0 Center 2 LT
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WINDOW 0 0 -96 Center 2
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WINDOW 3 0 96 Center 2
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WINDOW 39 0 192 Center 2
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SYMATTR Value LTC3355
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SYMATTR SpiceLine Delay_RSTB=1m
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SYMATTR Prefix X
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SYMATTR Description 20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator\n\nThe part has 250mSec RSTB delay. You can program it to shorter time by using parameter "Delay_RSTB". \n\nThermal regulation feature is not modeled.
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SYMATTR ModelFile LTC3355.sub
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PIN -144 -144 LEFT 8
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PINATTR PinName PFI
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PINATTR SpiceOrder 1
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PIN 144 -144 RIGHT 8
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PINATTR PinName FB
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PINATTR SpiceOrder 2
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PIN -144 336 LEFT 8
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PINATTR PinName Mode
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PINATTR SpiceOrder 3
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PIN -144 -240 LEFT 8
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PINATTR PinName Vins
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PINATTR SpiceOrder 4
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PIN -144 -336 LEFT 8
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PINATTR PinName Vin
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PINATTR SpiceOrder 5
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PIN -48 -400 TOP 8
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PINATTR PinName Vinm5
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PINATTR SpiceOrder 6
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PIN 144 -336 RIGHT 8
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PINATTR PinName SW1
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PINATTR SpiceOrder 7
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PIN -144 240 LEFT 8
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PINATTR PinName EN_CHG
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PINATTR SpiceOrder 8
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PIN -144 144 LEFT 8
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PINATTR PinName CPgood
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PINATTR SpiceOrder 9
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PIN -144 -48 LEFT 8
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PINATTR PinName PFOB
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PINATTR SpiceOrder 10
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PIN 144 144 RIGHT 8
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PINATTR PinName CFB
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PINATTR SpiceOrder 11
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PIN -48 400 BOTTOM 8
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PINATTR PinName Ichg
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PINATTR SpiceOrder 12
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PIN -144 48 LEFT 8
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PINATTR PinName RSTB
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PINATTR SpiceOrder 13
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PIN 144 -48 RIGHT 8
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PINATTR PinName Vcap
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PINATTR SpiceOrder 14
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PIN 144 -240 RIGHT 8
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PINATTR PinName Vout
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PINATTR SpiceOrder 15
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PIN 144 48 RIGHT 8
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PINATTR PinName SW2
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PINATTR SpiceOrder 16
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PIN 48 -400 TOP 8
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PINATTR PinName INTVcc
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PINATTR SpiceOrder 18
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PIN 144 336 RIGHT 8
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PINATTR PinName Vcbst
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PINATTR SpiceOrder 19
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PIN 48 400 BOTTOM 8
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PINATTR PinName Ibstpk
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PINATTR SpiceOrder 20
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PIN 144 240 RIGHT 8
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PINATTR PinName GND
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PINATTR SpiceOrder 21
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